2994010576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{709}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 6338880000

約数和(自身を除く): 3344869424

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 479, 551, 709, 958, 1102, 1418, 1916, 2204, 2836, 3832, 4408, 5672, 7664, 8816, 9101, 11344, 13471, 13891, 18202, 20561, 26942, 27782, 36404, 41122, 53884, 55564, 72808, 82244, 107768, 111128, 145616, 164488, 215536, 222256, 263929, 328976, 339611, 390659, 527858, 679222, 781318, 1055716, 1358444, 1562636, 2111432, 2716888, 3125272, 4222864, 5433776, 6250544, 6452609, 9848719, 12905218, 19697438, 25810436, 39394876, 51620872, 78789752, 103241744, 157579504, 187125661, 374251322, 748502644, 1497005288, 2994010576]

約数ペア:

[(1, 2994010576), (2, 1497005288), (4, 748502644), (8, 374251322), (16, 187125661), (19, 157579504), (29, 103241744), (38, 78789752), (58, 51620872), (76, 39394876), (116, 25810436), (152, 19697438), (232, 12905218), (304, 9848719), (464, 6452609), (479, 6250544), (551, 5433776), (709, 4222864), (958, 3125272), (1102, 2716888), (1418, 2111432), (1916, 1562636), (2204, 1358444), (2836, 1055716), (3832, 781318), (4408, 679222), (5672, 527858), (7664, 390659), (8816, 339611), (9101, 328976), (11344, 263929), (13471, 222256), (13891, 215536), (18202, 164488), (20561, 145616), (26942, 111128), (27782, 107768), (36404, 82244), (41122, 72808), (53884, 55564)]